/// <reference types="@webgpu/types" />
export interface Anime4KPipeline {
    /**
     * Update the controllable parameter managed by the pipeline
     *
     * @param param  - name of the parameter
     * @param value  - value of the parameter
     */
    updateParam(param: string, value: any): void;
    /**
     * write compute commands into the encoder
     *
     * @param encoder - encoder to record commands into
     */
    pass(encoder: GPUCommandEncoder): void;
    /**
     * get the output texture of this pipeline
     */
    getOutputTexture(): GPUTexture;
}
export interface OriginalPipelineDescriptor {
    inputTexture: GPUTexture;
}
export interface Conv2dPipelineDescriptor {
    device: GPUDevice;
    inputTextures: GPUTexture[];
    shaderWGSL: string;
    name?: string;
}
export interface DepthToSpacePipelineDescriptor {
    device: GPUDevice;
    inputTextures: GPUTexture[];
    name?: string;
}
export interface OverlayPipelineDescriptor {
    device: GPUDevice;
    inputTextures: GPUTexture[];
    outputTextureSize: number[];
    fragmentWGSL?: string;
    name?: string;
}
export interface DownscalePipelineDescriptor {
    device: GPUDevice;
    inputTexture: GPUTexture;
    targetDimensions: {
        width: number;
        height: number;
    };
    name?: string;
}
export interface ClampHighlightsPipelineDescriptor {
    device: GPUDevice;
    inputTexture: GPUTexture;
    name?: string;
}
export interface Anime4KPipelineDescriptor extends OriginalPipelineDescriptor {
    device: GPUDevice;
}
export interface Anime4KPresetPipelineDescriptor extends Anime4KPipelineDescriptor {
    nativeDimensions: {
        width: number;
        height: number;
    };
    targetDimensions: {
        width: number;
        height: number;
    };
}